APC Data Center University Associate Certification - DU0-001 Exam Practice Test

A. It serves as a best source selector.

B. It is designed to protect electrical equipment from damage caused by overload or short
circuit.

C. It comes in a wide range of voltages and amps.

D. It regulates voltage.

E. It is a type of switch.

A. Supports more servers

B. Increases space for network cabling

C. Provides additional U space

D. Improves strength for seismic applications

A. Running a magnet next to a card reader will disrupt the accuracy of the reader.

B. The cards are expensive.

C. The cards interfere with RFID systems.

D. It is relatively easy to duplicate the cards.

A. Legal fees

B. Lost revenues

C. Damaged brand perception

D. Idle employees

A. Proximity of the data center to other buildings

B. The presence of a raised floor

C. The number of double insulated windows

D. Number of air changes per hour

E. The rated capacity of the UPS system

A. Tree

B. Star

C. Wheel

D. Ring

A. Converts mechanical energy from the prime mover into alternating current

B. Regulates output voltage and frequency

C. Receives a signal from the automatic transfer switch to initiate the start of the prime mover

D. Maintains constant RPM of the prime mover

A. Tree

B. Star

C. Wheel

D. Ring

E. Pyramid

A. Flooded supply, locally ducted return

B. Fully ducted supply, flooded return

C. Flooded supply, fully ducted return

D. Locally ducted supply, flooded return

A. Easy on-site storage

B. Minimum carbon build-up

C. Reduced fire hazard

D. More hours of operation between overhauls